Veris Industries AA01 Install - Manual

Z204687-0D PAGE 1 ©2013 Veris Industries USA 800.354.8556 or +1.503.598.4564 / [email protected] 03131
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TM
ENVIRONMENTAL SENSORS INSTALLATION GUIDE
CO
2
Calibration Kit
AA01
NOTICE
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classified locations.
• Read and understand the instructions before installing
this product.
• Turn off all power supplying equipment before working on it.
• The installer is responsible for conformance to all applicable codes.
No responsibility is assumed by Veris Industries for any consequences arising out of the
use of this material.
PRODUCT IDENTIFICATION
AA01 CO
2
Calibration Kit
PRODUCT OVERVIEW
The AA01 CO
2
calibration accessory is designed for field calibration of any CO
2
sensor
produced by Veris Industries, regardless of age. It comes complete with calibration
gas, a gas regulator, tubing, and fittings. The calibration process normally takes
about 5 minutes.
In general, Veris CO
2
sensors use a time-weighting factor, which retains the lowest
concentration of CO
2
measured in a selectable time period. That information is then
used to calculate the ambient or base level CO
2
concentration. This calculation allows
a CO
2
sensor to improve its accuracy over time.
To use this instruction guide, first identify the shape of the CO
2
sensor inside of your
Veris device (rectangular or pear), and then turn to the applicable section of this
instruction manual for the instructions.
Note: For all calibrations, when connecting the gas regulator assembly to the gas
bottle, verify there is at least 10 lbs of pressure remaining in the bottle. The CO
2
sensor cannot be calibrated correctly with less than 10 lbs.